tx 0xf5c436cbfa45c9d7d43b84e47eebdcdc66a1ca0a7d8afa31f20f7e27109e581eCopy

payload

{
  "ModifyOrder": {
    "new_size": 216989319,
    "order_id": 72939939,
    "new_price": 10405000000
  }
}